Tornado History
Sloan Tornado History
This location page summarizes tornado records that list Sloan, Iowa as a begin or end location. The dataset includes 4 matching records from 1998 through 2013. The strongest matching rating is EF2 (Considerable damage), the latest matching tornado is October 4, 2013, and minimum reported property damage totals $420K.
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Key Tornado Statistics
Key Tornado Facts for Sloan, Iowa
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.0/yr in last decade)
October is the peak tornado month with 2 recorded events
Deadliest tornado: F0 in Sloan, Iowa with 0 deaths
2013 was the most active year with 2 tornadoes
The 2010s had the most tornado activity (2 events)
Longest tornado: 14.38 miles in Sloan, Iowa
Widest tornado: 264.0 yards in Sloan, Iowa
Most tornadoes in one day: 2 on Oct 4, 2013
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Sloan, Iowa, October is the most active month with 2 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2013 was the most active year with 2 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 2013 with at least $420K in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Sloan, Iowa.
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Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| October 4, 2013 | EF2 | Woodbury, Iowa | 14.38 mi | 264 yd | 0 | 0 | $400K |
| October 4, 2013 | EF1 | Woodbury, Iowa | 1.17 mi | 100 yd | 0 | 0 | $20K |
| June 23, 1998 | F0 | Woodbury, Iowa | 0.1 mi | 50 yd | 0 | 0 | N/A |
| April 30, 2001 | F0 | Woodbury, Iowa | 3 mi | 100 yd | 0 | 0 | N/A |
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Source And Limits
Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.